/**
 * Modern SaaS Dashboard — Design System
 * โทนฟ้า-ขาว พรีเมียม คลีน
 * Primary: #4F7CF3 → #4FB3F6 (gradient)
 */

:root {
  --saas-primary: #4F7CF3;
  --saas-primary-end: #4FB3F6;
  --saas-bg: #F4F7FC;
  --saas-card: #FFFFFF;
  --saas-border: #E6ECF5;
  --saas-text: #1E293B;
  --saas-text-muted: #64748B;
  --saas-radius: 1rem;
  --saas-radius-lg: 1.5rem;
  --saas-shadow: 0 1px 3px rgba(79, 124, 243, 0.06);
  --saas-shadow-card: 0 4px 20px rgba(79, 124, 243, 0.08);
  --saas-spacing: 2rem;
  --saas-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  background-color: var(--saas-bg);
  color: var(--saas-text);
}

/* Gradient utilities */
.saas-gradient {
  background: linear-gradient(135deg, var(--saas-primary) 0%, var(--saas-primary-end) 100%);
}
.saas-gradient-text {
  background: linear-gradient(135deg, #0f1114 0%, #131516 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Card component base */
.saas-card {
  background: var(--saas-card);
  border-radius: var(--saas-radius-lg);
  border: 1px solid var(--saas-border);
  box-shadow: var(--saas-shadow-card);
  padding: 2rem;
  transition: var(--saas-transition);
}
.saas-card:hover {
  box-shadow: 0 8px 30px rgba(79, 124, 243, 0.12);
}

/* Button — pill gradient */
.saas-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.9375rem;
  transition: var(--saas-transition);
  border: none;
  cursor: pointer;
  text-decoration: none;
}
.saas-btn-primary {
  background: linear-gradient(135deg, var(--saas-primary) 0%, var(--saas-primary-end) 100%);
  color: white;
  box-shadow: 0 4px 14px rgba(79, 124, 243, 0.35);
}
.saas-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(79, 124, 243, 0.45);
}
.saas-btn-secondary {
  background: var(--saas-card);
  color: var(--saas-text);
  border: 1px solid var(--saas-border);
}
.saas-btn-secondary:hover {
  background: var(--saas-bg);
  border-color: var(--saas-primary);
  color: var(--saas-primary);
}
.saas-btn-ghost {
  background: transparent;
  color: var(--saas-text-muted);
}
.saas-btn-ghost:hover {
  background: var(--saas-bg);
  color: var(--saas-primary);
}
.saas-btn-danger {
  background: #FEF2F2;
  color: #DC2626;
  border: 1px solid #FECACA;
}
.saas-btn-danger:hover {
  background: #FEE2E2;
}

/* Input */
.saas-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--saas-radius);
  border: 1px solid var(--saas-border);
  font-size: 0.9375rem;
  background: var(--saas-card);
  color: var(--saas-text);
  transition: var(--saas-transition);
  min-height: 2.75rem;
}
.saas-input:focus {
  outline: none;
  border-color: var(--saas-primary);
  box-shadow: 0 0 0 3px rgba(79, 124, 243, 0.15);
}
.saas-input::placeholder {
  color: var(--saas-text-muted);
}

/* Sidebar nav item */
.saas-sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 9999px;
  color: var(--saas-text-muted);
  font-weight: 500;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: var(--saas-transition);
}
.saas-sidebar-link:hover {
  background: rgba(79, 124, 243, 0.08);
  color: var(--saas-primary);
}
.saas-sidebar-link.active {
  background: linear-gradient(135deg, var(--saas-primary) 0%, var(--saas-primary-end) 100%);
  color: white;
}

/* Top navbar */
.saas-navbar {
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
  padding: 0.625rem 1.5rem;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}
.saas-navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.25rem;
  text-decoration: none;
  color: #1e293b;
  transition: opacity 0.15s ease;
}
.saas-navbar-brand:hover {
  opacity: 0.85;
}
.saas-navbar-logo {
  height: 2rem;
  width: auto;
  display: block;
}

/* Dashboard navbar — แถบแนวนอน */
header.saas-navbar.saas-navbar-dashboard {
  display: block;
}
.saas-navbar-dashboard .saas-navbar-wrap {
  max-width: 1400px;
  margin: 0 auto;
  display: flex !important;
  flex-direction: row !important;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: nowrap;
}
.saas-navbar-dashboard .saas-navbar-nav {
  display: flex !important;
  flex-direction: row !important;
  align-items: center;
  gap: 0.375rem;
  flex-wrap: nowrap;
  flex-shrink: 0;
}
.saas-navbar-dashboard .saas-navbar-nav .saas-nav-item {
  flex-shrink: 0;
}
.saas-navbar-dashboard .saas-navbar-nav .saas-nav-divider {
  flex-shrink: 0;
}

.saas-nav-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  padding: 0.5rem 0.875rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #64748b;
  text-decoration: none;
  transition: color 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}
.saas-nav-item:hover {
  color: #4F7CF3;
  background: #eff6ff;
}
.saas-nav-item.active {
  color: #4F7CF3;
  font-weight: 600;
  background: #eff6ff;
}
.saas-nav-item-icon {
  position: relative;
  padding: 0.5rem 0.625rem;
  min-width: 2.5rem;
  color: #64748b;
}
.saas-nav-item-icon:hover {
  color: #4F7CF3;
}
.saas-nav-item-icon .saas-nav-badge {
  position: absolute;
  top: 0;
  right: 0;
  min-width: 1.125rem;
  height: 1.125rem;
  padding: 0 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  background: #ef4444;
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 700;
}
.saas-nav-wallet {
  color: #4F7CF3 !important;
  background: #fff !important;
  border: 1px solid #bfdbfe;
  padding: 0.5rem 0.75rem;
}
.saas-nav-wallet:hover {
  background: #eff6ff !important;
  border-color: #93c5fd;
}
.saas-nav-divider {
  display: inline-block;
  width: 1px;
  height: 1.25rem;
  margin: 0 0.5rem;
  background: #e2e8f0;
  border-radius: 0;
}
.saas-nav-item-logout {
  color: #dc2626 !important;
}
.saas-nav-item-logout:hover {
  color: #b91c1c !important;
  background: #fef2f2 !important;
}

@media (max-width: 1024px) {
  .saas-navbar-dashboard .saas-navbar-nav {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 2px;
    margin: 0 -0.5rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }
}

.saas-navbar-wallet {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 0.875rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--saas-primary);
  background: rgba(79, 124, 243, 0.1);
  border: 1px solid rgba(79, 124, 243, 0.2);
  text-decoration: none;
  transition: var(--saas-transition);
}
.saas-navbar-wallet:hover {
  background: rgba(79, 124, 243, 0.15);
  border-color: rgba(79, 124, 243, 0.35);
}
.saas-navbar-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--saas-text-muted);
  text-decoration: none;
  padding: 0.5rem 0.75rem;
  border-radius: 0.75rem;
  transition: var(--saas-transition);
}
.saas-navbar-link:hover {
  color: var(--saas-primary);
  background: rgba(79, 124, 243, 0.06);
}
.saas-navbar-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Public navbar — inner + mobile */
.saas-navbar-inner {
  max-width: 72rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.saas-navbar-logo {
  height: 2rem;
  width: auto;
}
.saas-navbar-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: none;
  border-radius: 0.75rem;
  background: transparent;
  color: var(--saas-text);
  cursor: pointer;
  transition: var(--saas-transition);
}
.saas-navbar-toggle:hover {
  background: rgba(79, 124, 243, 0.08);
  color: var(--saas-primary);
}
.saas-navbar-toggle-icon {
  width: 1.25rem;
  height: 1.25rem;
}
.saas-navbar-toggle-close { display: none; }
.saas-navbar-toggle-open { display: block; }
.saas-navbar-public.open .saas-navbar-toggle-close { display: block; }
.saas-navbar-public.open .saas-navbar-toggle-open { display: none; }
.saas-navbar-icon-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.75rem;
  color: var(--saas-text-muted);
  text-decoration: none;
  transition: var(--saas-transition);
}
.saas-navbar-icon-btn:hover {
  background: rgba(79, 124, 243, 0.06);
  color: var(--saas-primary);
}
.saas-navbar-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 1.125rem;
  height: 1.125rem;
  padding: 0 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  background: #EF4444;
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 700;
}
.saas-navbar-link-danger:hover {
  color: #DC2626 !important;
  background: #FEF2F2 !important;
}
.saas-navbar-cta {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

@media (max-width: 768px) {
  .saas-navbar-public .saas-navbar-toggle { display: flex; }
  .saas-navbar-public .saas-navbar-actions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 1rem 1rem;
    background: var(--saas-card);
    border-bottom: 1px solid var(--saas-border);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.25s ease, opacity 0.2s ease, padding 0.2s ease;
  }
  .saas-navbar-public .saas-navbar-actions.open {
    max-height: 320px;
    opacity: 1;
    padding: 0.5rem 1rem 1rem;
  }
  .saas-navbar-public .saas-navbar-actions .saas-navbar-link,
  .saas-navbar-public .saas-navbar-actions .saas-navbar-wallet,
  .saas-navbar-public .saas-navbar-actions .saas-navbar-icon-btn,
  .saas-navbar-public .saas-navbar-actions .saas-navbar-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    margin-bottom: 0.25rem;
  }
  .saas-navbar-public .saas-navbar-actions .saas-navbar-wallet {
    justify-content: center;
  }
  .saas-navbar-public .saas-navbar-actions .saas-navbar-cta {
    margin-top: 0.25rem;
  }
}
.saas-navbar-public { position: relative; }

/* Spacing system */
.saas-space-section {
  margin-bottom: var(--saas-spacing);
}
/* Container หลัก — หน้าส่วนใหญ่ใช้ 930px */
.saas-container {
  max-width: 930px;
  margin: 0 auto;
  padding: 2rem;
}

/* ——— Modal (แทน confirm()) ——— */
.saas-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: rgba(30, 41, 59, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}
.saas-modal-backdrop.saas-modal--open {
  opacity: 1;
  visibility: visible;
}
.saas-modal-box {
  background: var(--saas-card);
  border-radius: var(--saas-radius-lg);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25), 0 0 0 1px var(--saas-border);
  max-width: 420px;
  width: 100%;
  padding: 1.5rem 1.75rem;
  position: relative;
  transform: scale(0.95);
  opacity: 0;
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s ease;
}
.saas-modal-box--visible {
  transform: scale(1);
  opacity: 1;
}
.saas-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: var(--saas-text-muted);
  cursor: pointer;
  border-radius: 0.5rem;
  transition: var(--saas-transition);
}
.saas-modal-close:hover {
  background: var(--saas-bg);
  color: var(--saas-text);
}
.saas-modal-content {
  padding-right: 2rem;
}
.saas-modal-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--saas-text);
  margin: 0 0 0.75rem 0;
}
.saas-modal-message {
  font-size: 0.9375rem;
  color: var(--saas-text-muted);
  line-height: 1.6;
  white-space: pre-wrap;
}
.saas-modal-footer {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--saas-border);
}
.saas-modal-btn {
  padding: 0.625rem 1.25rem;
  border-radius: 9999px;
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--saas-transition);
  border: none;
}
.saas-modal-btn-cancel {
  background: var(--saas-bg);
  color: var(--saas-text-muted);
  border: 1px solid var(--saas-border);
}
.saas-modal-btn-cancel:hover {
  background: #E2E8F0;
  color: var(--saas-text);
}
.saas-modal-btn-confirm {
  background: linear-gradient(135deg, var(--saas-primary) 0%, var(--saas-primary-end) 100%);
  color: white;
  box-shadow: 0 4px 14px rgba(79, 124, 243, 0.35);
}
.saas-modal-btn-confirm:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(79, 124, 243, 0.45);
}
.saas-modal-btn-confirm--danger {
  background: linear-gradient(135deg, #DC2626 0%, #EF4444 100%);
  box-shadow: 0 4px 14px rgba(220, 38, 38, 0.35);
}
.saas-modal-btn-confirm--danger:hover {
  box-shadow: 0 6px 20px rgba(220, 38, 38, 0.45);
}

/* ——— Toast (แทน alert()) ——— */
.saas-toast-container {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}
.saas-toast {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1.25rem;
  border-radius: var(--saas-radius);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(0, 0, 0, 0.05);
  background: var(--saas-card);
  min-width: 280px;
  max-width: 400px;
  transform: translateX(120%);
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
  pointer-events: auto;
}
.saas-toast--visible {
  transform: translateX(0);
  opacity: 1;
}
.saas-toast-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.saas-toast--success .saas-toast-icon { color: #059669; }
.saas-toast--error .saas-toast-icon { color: #DC2626; }
.saas-toast--warning .saas-toast-icon { color: #D97706; }
.saas-toast--info .saas-toast-icon { color: var(--saas-primary); }
.saas-toast-message {
  font-size: 0.9375rem;
  color: var(--saas-text);
  line-height: 1.4;
}

/* หน้า wallet/pay — การ์ดเติมเงินกว้าง 866px อยู่กลางด้วย flex */
.wallet-pay-wrap {
  display: flex;
  justify-content: center;
  width: 100%;
}
#wallet-pay-page {
  width: 100%;
  max-width: 866px;
  padding: 2rem;
  box-sizing: border-box;
}
#wallet-pay-page .wallet-pay-card {
  max-width: 100%;
  box-sizing: border-box;
}

/* Dashboard — Your Profiles (แถวยาว) */
.profile-row {
  overflow: visible;
}
.profile-row .profile-card-menu {
  min-width: 13rem;
}
.profile-row .saas-btn {
  border-radius: 0.5rem;
}